After the Meiji Restoration, the area was organized as a town under Inba District on April 1, 1889. Portions of the town were destroyed by Alliedair raids in February and May, 1945. On March 31, 1954, Narita gained city status through merger with the neighboring villages of Habu, Nakago, Kuzumi, Toyosumi, Toyama, and Kozu. Growth in the area began in earnest in 1966, when Prime Minister Eisaku Sato laid out the plan for Narita International Airport. The development of the airport and accompanying access to central Tokyo led to widespread residential, commercial and industrial development in the city. However, construction of the airport was widely opposed, and violent demonstrations occurred through the end of the 1960s and early 1970s, which delayed the opening of the airport until May 20, 1978.